FR1010209A - Perfectionnement aux machines de terrassement - Google Patents

Perfectionnement aux machines de terrassement

Info

Publication number
FR1010209A
FR1010209A FR1010209DA FR1010209A FR 1010209 A FR1010209 A FR 1010209A FR 1010209D A FR1010209D A FR 1010209DA FR 1010209 A FR1010209 A FR 1010209A
Authority
FR
France
Prior art keywords
further training
earthmoving machines
earthmoving
machines
training
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Inventor
Adam Dale Leigh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR1010209A publication Critical patent/FR1010209A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/02—Travelling-gear, e.g. associated with slewing gears
    • E02F9/04—Walking gears moving the dredger forward step-by-step
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/045—Dredgers; Soil-shifting machines mechanically-driven with oscillating digging tools, e.g. oscillating spades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
FR1010209D 1949-02-04 1950-01-27 Perfectionnement aux machines de terrassement Expired FR1010209A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1010209X 1949-02-04

Publications (1)

Publication Number Publication Date
FR1010209A true FR1010209A (fr) 1952-06-09

Family

ID=10867849

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1010209D Expired FR1010209A (fr) 1949-02-04 1950-01-27 Perfectionnement aux machines de terrassement

Country Status (1)

Country Link
FR (1) FR1010209A (fr)

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